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USPTO Patent Rankings Data through Sept 30, 2025
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Ryuki Kitagawa — 1 Patent in 2024

Overall (2024): #287,513 of 561,600Top 55%
1 Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11910067 Content providing system, content providing method, and content providing program Osamu Kikuchi, Yasuaki Tsunemi, Yukiko Einaga, Tomonori Kaizaki, Makoto Kawamura +3 more 2024-02-20